WAVE POWER GENERATION SYSTEM

• Main Authors: TANIGUCHI TOMOKI, INOUE SHUNJI, FUJIWARA TOSHIFUMI, UMEDA HAYATO
• Format: Patent
• Language: English; Japanese
• Published: 15.08.2019
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

To provide a wave power generation system capable of recovering energy long-term waves have, and excellent in efficiency.SOLUTION: A wave power generation system has a floating body part 10, a spar part 20, and power generation means 40, and has overhanging means 30 provided so as to overhang below the spar part 20 in order to increase the relative movement speed of the floating body part 10 and the spar part 20 with respect to an incident wave. The overhanging means 30 comprises movable means 132. Furthermore, the wave power generation system comprises energy recovery means 60 of recovering energy following the movement of the movable means 132.SELECTED DRAWING: Figure 2 【課題】長周期の波が持つエネルギーを回収して利用できる、効率に優れた波力発電システムを提供すること。【解決手段】浮体部１０と、スパー部２０と、発電手段４０を有し、入射する波に対する浮体部１０とスパー部２０の相対運動速度を大きくするためにスパー部２０の下部に張り出して設けた張出手段３０を有し、張出手段３０が可動手段１３２を備え、さらに可動手段１３２の運動に伴うエネルギーを回収するエネルギー回収手段６０を備えた。【選択図】図２